28588730 (number)

28588730 is an even 8-digits composite number following 28588729 and preceding 28588731. In scientific notation, it is written as 2.8588730 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 9944064 positive integers (up to 28588730) that are relatively prime to 28588730.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-eight thousand seven hundred thirty

Notation

Scientific notation 2.8588730 × 10^7
Engineering notation 2.8588730 × 10^6

Prime Factorization of 28588730

Prime Factorization 2 × 17 × 5035 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28588730
Product of the distinct prime numbers

The prime factorization of 28588730 is 2 × 17 × 5035 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 15, 95, 221, 526, 5628, 7562, 61566, 98414, 256544, 412669, 4417521, 2162658, 32817282, 77176644, 814451843, 237650873, 3272045004, 7076945303

Basic calculations (n = 28588730)

Multiplication

n×y
n×2 57177460
n×3 85766190
n×4 114354920
n×5 142943650

Division

n÷y
n÷2 14294365
n÷3 9529576.6666667
n÷3 7147182.5
n÷5 5717746

Exponentiation

ny
n2 817315483012900
n3 2.3366011668675E+22
n4 6.6800459877261E+29
n5 1.9097403113068E+37

Nth Root

y√n
2√n 5346.8429937674
3√n 305.77240398793
4√n 73.122110156692
5√n 30.991241380057

Divisors of 28588730

1, 2, 17, 34, 167, 334, 2839, 5035, 5678, 10070, 85595, 171190, 840845, 1681690, 14294365, 28588730

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28588729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28588730 can be divided by 16 positive divisors. The sum of these divisors (counting 28588730) is 1, the average is 0.0625.

Base conversion 28588730

Base System Value
2 Binary 1101101000011101010111010
3 Ternary 1222210110100212
4 Quaternary 1231003222322
5 Quinary 24304314410
6 Senary 2500431122
8 Octal 155035272
10 Decimal 28588730
12 Duodecimal 96a84a2
16 Hexadecimal 1b43aba
20 Vigesimal 8idbga
36 Base36 h0r7e

Cryptographic Hash Functions

md5 58d801589da6c9be04165c20b18fba5d
sha1 fc53469c52d83175341e8f753bfcb59b7b953f8f
sha256 0ce2e5e8be39dc8aca1d97ca29956c29e64d6f0ca3e374ef6a0b3625de4ce59d
sha512 85372bfb689842ae80aede4b4d6ae5e00bc71d19ee96eeea42fb705bd93134fe9c843907398bf446a808ce8b4528db6aa48e349cd38179c690ded27c4d971fec
ripemd-160 68eeb2d79d4b889a46b178fc16cfa884275f1b01

28588730 as geometric shapes

Circle

Radius = n
Diameter 57177460
Circumference 179628288.28692
Area 2.5676723170985E+15

Sphere

Radius = n
Volume 9.7875320802672E+22
Surface area 1.0270689268394E+16
Circumference 179628288.28692

Square

Length = n
Perimeter 114354920
Area 817315483012900
Diagonal 40430569.697023

Cube

Length = n
Surface area 4903892898077400
Volume 2.3366011668675E+22
Space diagonal 49517132.883869

Equilateral Triangle

Length = n
Perimeter 85766190
Area 3.5390798559776E+14
Altitude 24758566.441934

Triangular Pyramid

Length = n
Surface area 3.5390798559776E+14
Volume 2.7537108833674E+21
Height 13476856.565674